/**
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.polarrose.wsf.examples.action;

import com.polarrose.wsf.action.ActionHandlerException;
import com.polarrose.wsf.action.WebServiceActionContext;
import com.polarrose.wsf.action.WebServiceActionHandler;
import com.polarrose.wsf.annotation.WebServiceParameter;
import com.polarrose.wsf.examples.account.DummyWebServiceAccount;
import com.polarrose.wsf.examples.validator.NumberOfBottlesValidator;
import com.polarrose.wsf.stereotype.WebServiceAction;

import java.util.ArrayList;
import java.util.List;

@WebServiceAction(name = "BottlesOfBeer", version = "2008-04-01", webServiceName = "PrivateApiOne")
public class BottlesOfBeerAction implements WebServiceActionHandler<DummyWebServiceAccount, BottlesOfBeerAction.Parameters>
{
    public Object execute(WebServiceActionContext<DummyWebServiceAccount> context, Parameters parameters)
        throws ActionHandlerException
    {
        List<String> lines = new ArrayList<String>(parameters.getNumberOfBottles());
        for (int i = parameters.getNumberOfBottles(); i > 0; i--) {
            lines.add(Integer.toString(i) + " bottles of beer on the wall");
            lines.add(Integer.toString(i) + " bottles of beer!");
            lines.add("Take one down, pass it around");
            lines.add(Integer.toString(i - 1) + " bottles of beer on the wall!");
        }
        return lines;
    }

    public static class Parameters
    {
        private int numberOfBottles;

        public int getNumberOfBottles() {
            return numberOfBottles;
        }

        @WebServiceParameter(validator = NumberOfBottlesValidator.class)
        public void setNumberOfBottles(int numberOfBottles) {
            this.numberOfBottles = numberOfBottles;
        }
        
    }
}
